Inventor
Jianhui Wang
Inventor
Hong Kong, CN
Overview
Patents· 3 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C08Lprimary
C08LCompositions of macromolecular compounds8%
C09DCoating compositions, e.g. paints, varnishes or lacquers8%
C23CCoating metallic material8%
D01DMechanical methods or apparatus in the manufacture of artificial filaments, threads, fibres, bristles or ribbons8%
D01FChemical features in the manufacture of artificial filaments, threads, fibres, bristles or ribbons8%
D10BIndexing scheme associated with sublasses of section d, relating to textiles8%
H01LSemiconductor devices8%
H04BTransmission8%
H04LTransmission of digital information, e.g. telegraphic communication8%
H10FInorganic semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation8%
PatentTitleYear
10,785,074Cross-product detection method for a narrowband signal under a wide range of carrier frequency offset (CFO) using multiple frequency bins202010,693,021Method of passivating a silicon substrate for use in a photovoltaic device202010,036,103Pet industrial yarn melt direct spinning manufacturing method and device thereof2018Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2018Patents assigned to ZHEJIANG GUXIANDAO INDUSTRIAL FIBER CO LTD (1)· patent assignee history
2018Patents assigned to ZHEJIANG GUXIANDAO POLYESTER DOPE DYEF YARN CO LTD (1)· patent assignee history
2018Based in Shaoxing, CN· patent location history
2020Patents assigned to HONG KONG APPLIED SCIENCE & TECH RESEARCH INST CO LTD (1)· patent assignee history
2020Patents assigned to OPTITUNE OY (1)· patent assignee history
2020Based in Hong Kong, CN· patent location history
2020Based in Singapore, SG· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HONG KONG APPLIED SCIENCE & TECH RESEARCH INST CO LTD | 1 | 2020 |
| OPTITUNE OY | 1 | 2020 |
| ZHEJIANG GUXIANDAO INDUSTRIAL FIBER CO LTD | 1 | 2018 |
| ZHEJIANG GUXIANDAO POLYESTER DOPE DYEF YARN CO LTD | 1 | 2018 |
Locations
| Location | Patents | Span |
|---|---|---|
| Hong Kong, CN | 1 | 2020 |
| Singapore, SG | 1 | 2020 |
| Shaoxing, CN | 1 | 2018 |